CD4014BE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register
• Characteristics: Serial-In, Parallel-Out; 8-Bit; CMOS Logic; DIP Package
• Package: Dual In-Line Package (DIP)
• Essence: The CD4014BE is a CMOS shift register IC that allows serial data input and parallel data output. It is commonly used in digital electronics for applications such as data storage, data transfer, and control signal generation.
• Packaging/Quantity: The CD4014BE is typically sold in tubes or trays, with each tube containing 25 pieces.

Specifications

• Supply Voltage: 3V to 18V
• Logic Family: CMOS
• Number of Bits: 8
• Serial Data Input: Yes
• Parallel Data Output: Yes
• Clock Input: Yes
• Reset Input: Yes
• Operating Temperature Range: -55°C to +125°C
• Propagation Delay: 60ns (typical)

Pin Configuration

The CD4014BE has a total of 16 pins, which are assigned specific functions:

1. Serial Data Input (DS)
2. Clock Input (CP)
3. Reset Input (MR)
4. Parallel Data Output (Q0)
5. Parallel Data Output (Q1)
6. Parallel Data Output (Q2)
7. Parallel Data Output (Q3)
8. Parallel Data Output (Q4)
9. Parallel Data Output (Q5)
10. Parallel Data Output (Q6)
11. Parallel Data Output (Q7)
12. Ground (GND)
13. VDD (Positive Power Supply)
14. No Connection (NC)
15. No Connection (NC)
16. Serial Data Output (Q7')

Functional Features

• Serial-in, parallel-out operation
• Data is shifted into the register on each clock pulse
• Parallel data output is available simultaneously
• Reset input allows clearing of the register
• CMOS technology provides low power consumption and high noise immunity

Advantages and Disadvantages

Advantages: - Simple and straightforward operation - Versatile for various digital applications - Low power consumption - High noise immunity due to CMOS technology

Disadvantages: - Limited number of bits (8 bits) - Propagation delay may affect timing-sensitive applications

Working Principles

The CD4014BE operates based on the principle of serial-in, parallel-out shifting. When a clock pulse is applied, the data at the serial input (DS) is shifted into the shift register. The parallel data outputs (Q0-Q7) reflect the current state of the register. The reset input (MR) can be used to clear the register and start fresh.

Detailed Application Field Plans

The CD4014BE can be used in various applications, including but not limited to:

1. Data storage in microcontrollers and microprocessors
2. Serial-to-parallel data conversion
3. LED matrix control
4. Digital signal processing
5. Control signal generation in communication systems

Alternative Models

Here are some alternative models that can be considered as replacements for the CD4014BE:

1. SN74HC595N
2. CD4094BE
3. 74HC164N
4. CD4021BE
5. SN74LS164N

These alternatives offer similar functionality and can be used interchangeably depending on specific requirements.

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